Answer:
1427
Step-by-step explanation:
Use the pic for more info and I will mark as brainlest
In HIJ, the measure of angle J=90 degrees, the measure of angle H=8 degrees, and HI=30 feet. Find the length of IJ to the nearest tenth of a foot.
Answer:4.2
Step-by-step explanation:
Find the surface area of the prism 5 m 5 m 4 m 7 m 6 m
Answer:
136 m²
Step-by-step explanation:
Bottom: 6x7=42
Sides: 5x7x2=70
Triangles: 2x1/2x6x4=24
42+70+24=136
Malaya wrote the expression below.
6- 33 = (22+5)
Which value is equivalent to Malaya's expression?
A. -3
B. 3
C. 5
D. -1
Lincoln is preparing many gifts for a family holiday party. Each gift must either be
wrapped with wrapping paper or prepared in a gift bag. Lincoln can wrap a single gift
in 6.5 minutes and he can do a giftbag in 2 minutes. Lincoln prepared a total 13 gifts
in 57.5 minutes. Write a system of equations that could be used to determine the
number of gifts Lincoln wrapped and the number of giftbags he prepared. Define the
variables that you use to write the system.
Let
Let
System of Equations:
Submit Answer
Answer:
Im not sure but i think you add the vaariableafter the +
If m = 27 and n = 4, what is the value of the following expression?
Answer:
2
Step-by-step explanation:
m - 5 • n + 5
plug it in
27- 5 * 4+5
well, we gotta follow PEMDAS (there are no parentheses)
5*4
20
now we have
27-20+5
20+5
25
27-25
2
Students picked 144 ounces of strawberries to make strawberry jam. How many pounds of strawberries did they pick
Answer:
9 pounds
Step-by-step explanation:
I converted it
consider the enlargement of the pentagon
what is the value of x, rounded to the nearest tenth?
a. 2.1 centimeters
b. 3.3 centimeters
c. 7.0 centimeters
d. 15.0 centimeters
Answer:
b. 3.3 centimeters
Step-by-step explanation:
[tex]\frac{7}{x} =\frac{15}{7} \\\\15x = 49\\x=3.3[/tex]
Assume that the Poisson distribution applies and that the mean number of hurricanes in a certain area is 5.3 per year. a. Find the probability that in a year, there will be 3 hurricanes. b. in a 45-year period, how many years are expected to have 3 hurricanes ? c. How does the result from part (b) compare to a recent period of 45 years in which 5 years had 3 hurricanes? Does the Poisson distribution work well here?
Answer:
a) 0.12386 = 12.386% probability that in a year, there will be 3 hurricanes.
b) 5.57 years are expected to have 3 hurricanes, that is, between 5 and 6 years.
c) 5 years is very close to the mean of 5.57, which means that the Poisson distribution works well here.
Step-by-step explanation:
In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:
[tex]P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}[/tex]
In which
x is the number of sucesses
e = 2.71828 is the Euler number
[tex]\mu[/tex] is the mean in the given interval.
The mean number of hurricanes in a certain area is 5.3 per year.
This means that [tex]\mu = 5.3[/tex]
a. Find the probability that in a year, there will be 3 hurricanes.
This is P(X = 3).
[tex]P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}[/tex]
[tex]P(X = x) = \frac{e^{-5.3}*5.3^{3}}{(3)!} = 0.12386[/tex]
0.12386 = 12.386% probability that in a year, there will be 3 hurricanes.
b. in a 45-year period, how many years are expected to have 3 hurricanes ?
0.12386 each year. So, for 45 years:
45*0.12386 = 5.57
5.57 years are expected to have 3 hurricanes, that is, between 5 and 6 years.
c. How does the result from part (b) compare to a recent period of 45 years in which 5 years had 3 hurricanes? Does the Poisson distribution work well here?
5 years is very close to the mean of 5.57, which means that the Poisson distribution works well here.
Solve the formula for n
Answer:
a^2
Step-by-step explanation:
1. if the square root of 5n is now just 5n, that means it was squared.
2. You need to square the other side of the equation which was a.
3. so the box should have a squared.
Plz whoever has the best answer i'll give brainliest.
Answer:
Hmmm... There's no question which leads to the reasoning that there is no answer.
Step-by-step explanation:
12 degrees below 0 celsius
Answer:
Hey mate....
Step-by-step explanation:
This is ur answer.....
12 degrees below 0 means -12 Degrees
hope it helps you,
Follow me!
Shopping Two friends shop for fresh fruit. Jackson buys a watermelon for $7.25 and 5 pounds of cherries. Tim buys a pineapple for $4.15 and 4 pounds of cherries. Use the variable p to represent the price, in dollars, per pound of cherries. Write and simplify an expression to represent how much more Jackson spent.
Answer:
Given:
Elena buys a watermelon for $8.25 and 4 pounds of cherries
Tania buys a pineapple for $4.15 and 3 pounds of cherries
Variable "p" represents the price (in dollars) per pound of cherries
To find:
Write an expression to represent the amount that Elena had spent more than Tania
Solution:
Variable "p" ← is the price of the cherries per pound
The price of cherries bought by Elena will be = $ 4p
∴ Total amount spent by Elena during her shopping for fresh fruits is,
= $ 8.25 + $ 4p
= $ [8.25 + 4p]
Also,
The price of cherries bought by Tania will be = $ 3p
∴ Total amount spent by Tania during her shopping for fresh fruits is,
= $ 4.15 + $ 3p
= $ [4.15 + 3p]
Now, we will find that how much more than Tania, Elena had spent during her shopping for fresh fruits, i.e.,
= [Total amount spent by Elena on fresh fruits] - [Total amount spent by Tania on fresh fruits]
= [8.25 + 4p] - [4.15 + 3p]
= 8.25 + 4p - 4.15 - 3p
= $ [4.10 + p]
Thus,
4.10+P
Also View:
Reshmi family booked a banquet hall at New Delhi whose charges were RS 50,000 for the hall and Rs 200 per plate for dinner write an algebraic expression to determine the cost of wedding function if the number of visitors is denoted by p?
brainly.in/question/14125799
The cost of 5 oranges and 3 apples is 35 and the cost of 2 oranges and 4 apples is 28.Find the total cost of 6 oranges and 4 apples?
brainly.in/question/4837196
Can anyone help me out on this
Answer:
y=x+10
Step-by-step explanation:
y=mx+b
y=1x+b
1 because for every 10 it goes to the right, it goes up 10 as well.
b=10 because the function crosses the y-axis at 10
so
y=x+10
what is the volume for this prism 7 1/2cm 12cm 15 1/2cm
A store that sells skis buys them from a manufacturer at a wholesale price of 57. the stores markup rate is 50%
What price does the store charge it's customers for the skis
Answer:
$85.50
Step-by-step explanation:
57 * .5 = 28.5
28.5 + 57 = 85.5
therefore, the answer would be $85.50
Answer:
85.5
Step-by-step explanation:
Question 9 of 10
Why do sex-linked traits follow different patterns of inheritance than other
traits?
A. Males and females have different sex chromosomes.
B. Males have two X chromosomes, and females only have one.
C. Females can have a recessive trait with only one recessive allele.
D. Females do not carry alleles for sex-linked traits.
SUBMIT
Answer:
A
Step-by-step explanation:
Males have XY sex chromosomes while females have XX sex chromosomes.
-2(x + 2) =
Please help
Answer:
-2x - 4
Step-by-step explanation:
Is your expression
-2 x x = -2x
-2 x 2 = 4
therefore, your expression would be:
-2x - 4
Answer:
-2(x + 2)= -2x - 4
Step-by-step explanation:
Find the 12th term of the geometric sequence 4, 8, 16, ...
Answer:
2^(n+1)
1st term ----> n=1 = 2^(1+1) = 2^2 =4
2nd term ----> n=2 = 2^(2+1) = 2^3 =8
3rd term ----> n=3 = 2^(3+1) = 2^4 =16
like this,
12th term ----> n=12 = 2^(12+1) = 2^13 =8192
Step-by-step explanation:
Need help ASAP !!!!
Solve for y
Answer:
y=8.94
Step-by-step explanation:
use the formula: a^2+b^2=c^2
64+y^2=144
y=[tex]\sqrt{80}[/tex]
or y=8.94
find the circumference of a circle with an area of 1,134.11
Step-by-step explanation:
C≈3.54
Using the formulas
A=πr2
C=2πr
Solving for C
C=2πA=2·π·1≈3.54491
https://www.savvasrealize.com/community/proxy/assessment/61412825b25d49129d9db14d2c5aad64/images/e6f2866e-e41b-483b-8ca9-9b194d3eedd6
What is the area of the quadrilateral?
Answer:
I think the answer is 8 m. Hope this helps.
pls help me on this question pls and tell me how u got the answer
Answer:
473 yd²
Step-by-step explanation:
bottom area = 11x11 = 121 yd²
each of the 4 sides = 11x16x0.5 = 88 yd²
4(88) + 121 = 473 yd²
solve the equestion 6x=12
Answer:
x=2
Step-by-step explanation:
6x=12
divide both sides by 6
Let f(x)= 6/-2+2e^-0.3x
What is f(-1)?
Answer:
1.3
Step-by-step explanation:
What is the slope of the line shown below?
Answer:
A. 2
Step-by-step explanation:
Formula for slope of a line (m) = change in y / change in x = ∆y/∆x
Using the coordinates of two points on the line, (1, -4) and (6, 6):
Slope (m) = (6 - (-4)) / (6 - 1) = 10/5 = 2
Slope (m) = 2
Pls help!!!!!!!!!!!!!!!!!!
Answer:
d
Step-by-step explanation:
What is the answer
7(2m+5)
Answer:
14m+35 is your answer ☺️☺️☺️
Answer:
14m+35
Step-by-step explanation:
7(2m+5)
7(2m)+7(5)
14m+35
Show your work W
What is the great GCF (Greatest Common Factor)?
24x^2 and 20x
First, determine the greatest common factor between the numbers.
Remember, the greatest common factor is just the largest
factor that divides evenly into the two numbers.
In this case, 4 is the largest number so the GCF of our numbers is 4.
For the variables, however, we use the smallest power.
Since we have an x and an x², we use an x.
So our GCF is 4x.
Which is a zero of the quadratic function f(x) = 16x2 + 32x - 9?
Step-by-step explanation:
[tex] = 16 {x}^{2} + 32x - 9 \\ = (4x + 9)(4x + 1) \\ x = - \frac{9}{4} \: or \: x = - \frac{1}{4} [/tex]